The first is to use manual or automatic means to run or determine the process of a system. The purpose is to check whether it meets the specified requirements or to find out the difference between the expected results and the actual results.
Second, software testing is to carefully design a batch of test cases based o
Software testing-what is a bug, software testing bugI. What is a bug?
People who have learned programming have heard of the word bug. but what exactly does a bug mean? System defects? E
work is very clear from the beginning, to achieve what to do what to do is clear in most cases, the biggest difficulty is how to achieve, in general, a continuous focus on the process. And the goal of the test work. In fact, many times, and not as clear as the development,
new features and releases, and Obama has won the presidential election by cleverly using a/b tests. 5. A/ b testing - not just user testing based on subjective opinions, but also statistically significant, scientific, controllable tests! There is no controllable, statistically effective test, there is no so-called co
places you really want to change.
Software clamp
Clamp: a clamp tool made of metal or wood. It is usually composed of two parts that are opened and closed by a screw or lever for positioning in the wood industry or hardware industry. [Traditional American English dictionary, version 4th]
A test that can detect changes is like a clamp on our code to fix the code behavior. So when we make changes, we ca
What is automated testing?When I first learned about automated testing, I knew nothing about automated testing other than the three of "automation", like love, to know who she was before looking for a girlfriend.So what
The complete process of performance testing work, the purpose, and what is most criticalSystem Test Categories: Functional testing (correctness, fault tolerance, concurrency logic, associated content), security testing, performance testi
Ext.: http://blog.csdn.net/kerryzhu/article/details/8812589Today, we also discuss such an old topic, do you feel the same? Because Mr. Dening, who was Google's China Test manager two years ago (at the end of 2010), wrote an article on "What is Agile Software Testing" (published on the INFOQ website [1]), which has already been discussed, "Agile software
[Original] What is regression testing
The so-called regression testing means that, in the software life cycle, as long as the software changes, it may cause problems to the software; therefore, whenever the software changes,We must re-test the existing functions to determine whether the modification has achieved the
Speaking of core technologies, I once mentioned in "multi-task data structures and algorithms" that the core technology of software is software design and data structure algorithms, so what is the core technology of testing?
There are a lot of technologies involved in testing
[Original] What is exploratory testing
Recently, many testers have discussed "ET" and joined the discussion. Then, they will find some materials and opinions on "exploratory testing" and share them with you.
What is exploratory
points, and how to allocate resources rationally according to the requirements. ---Testing leader or testing managerUse case design: According to test plan, task assignment, Function point division, design reasonable test case. ---testing leader, senior testerExecute the test: Execute the test case based on the detailed steps of the test case. --every Tester (ma
What is mock Testing
[Transfer]Mock testing: in the testing process, a virtual object is used to create a testing method for objects that are not easily constructed or retrieve
, and it is useless even if it exists. We must inevitably make code interact with each other. Such interaction must also be reflected in the test code. I will discuss some solutions later, but at the beginning, I need to emphasize the fundamental nature of unit testing so that you will not mistakenly think that the rest is about integration
area and the read-only area, must lose no hint, or hint is not canonical. Enhancement Level-test recommendations, other (non-defective)includes: test recommendations for ease of use at the customer's perspective, and potential requirements that are mined through testing.Small series of words: In this, the small part is simply introduced what
[Original] What is ad hoc testing?
"Ad hoc" is intended to be "specific, one-time". It is a test for a specific purpose. This time, in the future, we usually do not repeat the test or try to test whether there is a problem.
So n
The software performance is listed below:01. Is the system response time that the user understands fast enough?02. Is the resource usage of the Application Server reasonable?03. Is the resource usage of the database server reasonable?04. How many users can access the system at most?
A previous article mentioned that the fragmentation of devices has posed a huge challenge for testing mobile applications. There are challenges and opportunities, not just testbird, but the internet giants, including bat, are laying out mobile testing businesses. However, a single test service does not fully meet the needs of developers. So we're starting to think about
[Original] What is performance testing?
The following is an explanation in Wikipedia:
Performance TestingFrom Wikipedia, the free encyclopedia
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Http://en.wikipedia.org/wiki/Performance_testing
Performance TestingCovers a broad range of engineering or functional evaluations where a material,
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